1963530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21817}}^1$

素因数の和:21830

約数の個数: 24

約数和(自身を含む): 5105412

約数和(自身を除く): 3141882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21817, 43634, 65451, 109085, 130902, 196353, 218170, 327255, 392706, 654510, 981765, 1963530]

約数ペア:

[(1, 1963530), (2, 981765), (3, 654510), (5, 392706), (6, 327255), (9, 218170), (10, 196353), (15, 130902), (18, 109085), (30, 65451), (45, 43634), (90, 21817)]